Internet of Things Challenge - Changes in Service API

Services evolve over time. As developers modify the API of a service, this may become unresponsive as the data sent from the IoT devices will not be able to reach the Services. In such cases, the Middleware should be able to search for other potential suitable services. Given the available information, the Middleware must look-up if a subset of its connected devices can respond to the services’ new API, or enforce the devices to change their behavior.